Thousands of migrants have been crowded under a bridge in Del Rio, Texas. U.S. Border Patrol has said the bridge is a temporary staging area for processing over nine thousand people. The situation is creating difficulties for local officials there, who have expressed concerns about safety. The wave of people huddling under the bridge, mostly from Haiti, is just the latest example of the complex border situation that's plagued the Biden administration for nearly the entire year. So what can this moment tell us about the overall border situation? Alexandra Ulmer, national affairs correspondent at Reuters, joins None of the Above to discuss.